MESON Chess Problem Database

Problem Display
PID: 125080 (2n5/2R5/1pQn2K1/1p2kPp1/2p5/5PP1/3P4/8 w - - 0 1)

Kubbel, Leonid Ivanovich (AKA Kubbel, Karl Artur Leonid)

Sbirka uloh, 1984

2n5/2R5/1pQn2K1/1p2kPp1/2p5/5PP1/3P4/8

#3

7 + 7

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Se4
      • 2.Qe6+
        • 2...Kd4
          • 3.Qxe4#
    • 1...Sb7
      • 2.Qe6+
        • 2...Kd4
          • 3.Qe4#
    • 1...Sf7
      • 2.Qe6+
        • 2...Kd4
          • 3.Qe4#
    • 1...Se8
      • 2.Qe6+
        • 2...Kd4
          • 3.Qe4#
    • 1...Sa7
      • 2.Re7+
        • 2...Kd4
          • 3.Qxd6#
    • 1...Se7+
      • 2.Rxe7+
        • 2...Kd4
          • 3.Qxd6#
  • Keys
    • 1.Rd7!
      • 1...Se7+
        • 2.Rxe7+
          • 2...Kd4
            • 3.Qxd6#
      • 1...Kd4
        • 2.Rxd6+
          • 2...Ke5
            • 3.Rd5#
            • 3.Qd5#
          • 2...Sxd6
            • 3.Qxd6#
      • 1...c3
        • 2.Qe4+
          • 2...Sxe4
            • 3.d4#
      • 1...b4
        • 2.Qxc4
          • threat
            • 3.d4#
          • 2...Se7+
            • 3.Rxe7#
          • 2...Sxf5
            • 3.Qd5#
            • 3.Qe4#
          • 2...Sb5
            • 3.Rd5#
            • 3.Qe2#
            • 3.Qxb5#
            • 3.Qd5#
            • 3.Qe6#
            • 3.Qe4#
      • 1...g4
        • 2.Qe4+
          • 2...Sxe4
            • 3.f4#

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